Sodium sulfate

Na2SO4

Sodium sulfate

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Sodium sulfate
Producer Principal applications Product Form Packaging
Kola MMCMining and Metallurgical CompanyPublic Joint Stock Company "Mining and Metallurgical Company "Norilsk Nickel"Go to the glossaryGo to the glossary
  • Synthetic detergents production
  • Glass industry
  • Pulp and paper industry
  • Textile industry
  • Tanning industry
  • Nonferrous metallurgy
  • Medicine and veterinary
Powder

Description:
Big bags

Bags weight:
1,300 kg max

CHEMICAL COMPOSITION, %
GRADE I
Technical specifications
20.13.41-234-
48200234-2016
Composition %
(mass fraction)
Sodium sulphate (Na2SO4)>98.5 98.5 — 99.9
Total Base Number expressed as Na2CO3<0.6<0.5 (0.03-0.09)
Ca & Mg expressed as CaSO4<0.05<0.5 (0.02-0.05)
Fe<0.008<0.005 (always <0.001)
Zn<0.3<0.05
Chloride ion<0.20.09-0.46
Loss on ignition<0.3<0.03 (0.03-0.12)
Water insolubles<1.0<0.5 (0-0.1)
Moisture<0.1<0.05 (0.01-0.07)
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